SURMA JOHN P - Insider Non-Derivative Transactions at MPLX LP (MPLX) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Nov 14, 2025, SURMA JOHN P's relationship to MPLX LP (MPLX) is Director, and currently has 87,685.13 shares of Common Units (Limited Partner Interests).

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other MPLX insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
SURMA JOHN P - Insider Non-Derivative Transactions of MPLX Common Units (Limited Partner Interests)
SURMA JOHN P - Insider Non-Derivative Transactions at MPLX
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Nov 15, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 1590.07 0 87685.13
Aug 16, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 1475.3 0 86095.06
May 17, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 1390.31 0 84619.76
May 2, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 2848.35 0 83229.44
Apr 2, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 220.45 0 80381.09
Feb 15, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 1268.56 0 80160.65
Jan 3, 2025 Acquisition -- (Common Units (Limited Partner Interests)) 737.56 0 78892.08
Nov 16, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 1408.63 0 78154.52
Oct 2, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 802.93 0 76745.9
Aug 17, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 1345.43 0 75942.96
Jul 2, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 830.81 0 74597.53
May 14, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 1339.84 0 73766.73
Apr 2, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 862.17 0 72426.89
Feb 15, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 1395.92 0 71564.72
Jan 3, 2024 Acquisition -- (Common Units (Limited Partner Interests)) 971.5 0 70168.79
Nov 14, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 1451.1 0 69197.29
Oct 3, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 1014.09 0 67746.19
Aug 15, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 1286.03 0 66732.1
Jul 4, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 937.23 0 65446.07
May 16, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 1273.81 0 64508.84
Apr 4, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 916.48 0 63235.04
Feb 15, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 1199.62 0 62318.56
Jan 4, 2023 Acquisition -- (Common Units (Limited Partner Interests)) 978.36 0 61118.95